Revised 10.11.06



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CIESE Team

Ihor Charischak 
icharisc@stevens.edu

CIESEmath Project
Everyday Math Alignments


Unit 2 - Operations with Whole Numbers and Decimal
(Pacing - Complete by 10/20/06)
Lessons
Target Date

2.1

Addition and Subtraction of Decimals
Roman Calculator - Decimal Numbers Rule! Why?
Why does 13 X .7 = 2.8 - revisit A&C
2.2

Multiplication of Decimals: Part 1

Number Guessing Game
Decimal Darts - Flash version

2.3
Multiplication of Decimals: Part 2
Napier's bones - try the Java simulation. How is this similar to Lattice multiplication?
2.4

Multiplying by Powers of 10

Doggone Decimal Game - the Calculator version.
2.5
Analyzing Large Numbers
2.6
Reading and Writing Small Numbers
2.7
10/10/06

Exponential Notation and the Powers Key on a Calculator

Use the TI-15 calculator in this lesson.

2.8

Scientific Notation for Large and Small Numbers
Going SN - Doubling & Halving Activity - Comparing your calculator with a spreadsheet.
2.9

Scientific Notation on a Calculator
Use the TI-15 calculator in this lesson
2.10
Division of Whole Numbers
2.11
Division of Decimals
2.12
10/20/06

Unit 2 Review and Assessment
Multiplication facts review - Timez Attack.
Multiflyer - Review of Multiplication facts
Product Game - NCTM illuminations


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